RFID Reader Chips

Impinj E310 Reader IC

Close-range reading for printers, kiosks and access control.

The E310 brings RAIN RFID to cost-sensitive devices that read tags at close range: RFID label printers and encoders, kiosks, security and access-management systems and smart home appliances. It shares the E family's 6 x 6 mm package, tools and software, so designs can move up to the E510 or E710 without a redesign.

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Impinj E310 RAIN RFID reader chip

Key Features

Why choose the Impinj E310.

-84 dBm receive sensitivity (3 – 5 dB better in Gen2X inventory rounds)

Up to 250 tags/second read rate

Complete system-on-chip: radio modem, self-jammer cancellation, RF front-end, microcontroller and power regulation in a 6 x 6 mm QFN

Up to 50% lower power consumption than the previous Indy generation, for battery-powered devices

Up to 80% smaller RAIN RFID designs

Pin-for-pin and software compatible across the whole E family

Impinj Gen2X, Protected Mode and Impinj Authenticity cryptographic authentication

Up to 7 dB better sensitivity for reliable proximity reads

Technical Specifications

Impinj E310 — full technical detail.

Air Interface Protocol

RAIN RFID / ISO 18000-63, EPCglobal Gen2v2; supports Impinj Gen2X

Receive Sensitivity

-84 dBm at the chip Rx pin (160 kHz BLF, Miller-8, 10% PER); 3 – 5 dB improvement with Gen2X inventory rounds

Maximum Read Rate

250 tags/second

Package

56-pin QFN, 6 x 6 mm

Integration

Radio, modem, MAC, baluns and power detectors on chip

Self-Jammer Cancellation

Yes

Impinj Adaptive Tag Access

Yes

Region Support

Worldwide

Gen2X

Gen2X Performance; FastID, Impinj Authenticity and Protected Mode

Compatibility

Pin-for-pin and software compatible with E310 / E510 / E710 / E910

Development

Impinj E family SDK and reference designs; pre-certified partner modules available

Ideal Applications

The Impinj E310 is well suited to the following environments and use cases:

RFID Printers & Encoders Kiosks Access Management Smart Appliances

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Datasheets

PDF Impinj E310 Reader IC Datasheet ↓

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